diff --git a/src/Plugin/WebformHandler/WebformMailChimpHandler.php b/src/Plugin/WebformHandler/WebformMailChimpHandler.php
index 78938b2..4ca2edd 100644
--- a/src/Plugin/WebformHandler/WebformMailChimpHandler.php
+++ b/src/Plugin/WebformHandler/WebformMailChimpHandler.php
@@ -233,13 +233,17 @@ class WebformMailChimpHandler extends WebformHandlerBase {
     $entity_type = 'webform_submission';
     \Drupal::moduleHandler()->alter('mailchimp_lists_mergevars', $mergevars, $webform_submission, $entity_type);
 
-    $result = mailchimp_subscribe($configuration['list'], $email, $mergevars, $configuration['interest_groups'], $configuration['double_optin']);
-
-    // Log the failed MailChimp subscriptions.
-    if (!$result) {
-      $this->log($webform_submission, 'mailchimp subscription failed', $this->t('An error occurred subscribing @email to list @list.', ['@email' => $email, '@list' => $configuration['list']]));
+    if ($result = mailchimp_subscribe($configuration['list'], $email, $mergevars, $configuration['interest_groups'], $configuration['double_optin'])) {
+      $this->log($webform_submission, 'mailchimp subscribe success', $this->t('@email has been subscribed to list @list.', ['@email' => $email, '@list' => $configuration['list']]));
+    }
+    else {
+      // Always log the failed MailChimp subscriptions.
+      $this->submissionStorage->log($webform_submission, [
+        'handler_id' => $this->getHandlerId(),
+        'operation' => 'mailchimp subscribe fail',
+        'message' => $this->t('An error occurred subscribing @email to list @list.', ['@email' => $email, '@list' => $configuration['list']]),
+      ]);
     }
-
   }
 
 }